teclast-x80pro: drop device (MR 3528)

Kernel doesn't compile anymore, and it doesn't seem worth fixing it
again. The kernel has been added in 2017 as a stock mainline kernel from
that time with only two patches and wasn't maintained since then,
looking at git log --follow it was only patched to fix it up when
it didn't build.

As the device is a generic x86_64 tablet: if somebody has that
particular device, try to get the generic device-tablet-x64uefi running
instead.

device/testing/device-teclast-x80pro/APKBUILD

-# Reference: <https://postmarketos.org/devicepkg>
-# See wiki: <https://wiki.postmarketos.org/wiki/Teclast_X80_Pro_(teclast-x80pro)> for installation information
-# This package is also likely to work for most Intel based, EFI booting tablets (and laptops).
-pkgname=device-teclast-x80pro
-pkgdesc="Teclast X80Pro"
-pkgver=1.0
-pkgrel=12
-url="https://postmarketos.org"
-license="MIT"
-arch="x86_64"
-options="!check !archcheck"
-depends="postmarketos-base linux-teclast-x80pro"
-makedepends="devicepkg-dev"
-source="deviceinfo"
-subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
-
-build() {
-	devicepkg_build $startdir $pkgname
-}
-
-package() {
-	devicepkg_package $startdir $pkgname
-}
-
-nonfree_firmware() {
-	pkgdesc="Wifi firmware"
-	depends="linux-firmware"
-	mkdir "$subpkgdir"
-}
-
-sha512sums="
-1b67360553997896734680b14e42ca89c4d0af3b4a46415afba1a43f3e618a43f1a7b8c408c25ca108417a036dcc04d684328293c4c316e722b5d24a350f5f58  deviceinfo
-"

device/testing/device-teclast-x80pro/deviceinfo

-# Reference: <https://postmarketos.org/deviceinfo>
-# Please use double quotes only. You can source this file in shell scripts.
-
-deviceinfo_format_version="0"
-deviceinfo_name="Teclast X80 Pro"
-deviceinfo_manufacturer="Teclast"
-deviceinfo_codename="teclast-x80pro"
-deviceinfo_year="2017"
-deviceinfo_modules_initfs="i915 usbhid usb-storage hid_generic sdhci_acpi mmc_block xhci_pci sd_mod"
-deviceinfo_arch="x86_64"
-
-# Device related
-deviceinfo_gpu_accelerated="true"
-deviceinfo_chassis="tablet"
-deviceinfo_keyboard="false"
-deviceinfo_external_storage="true"
-deviceinfo_screen_width="1200"
-deviceinfo_screen_height="1920"
-deviceinfo_dev_touchscreen="/dev/input/event5"
-
-# Bootloader related
-# See wiki for this device. Installation procedure is non-standard.
-deviceinfo_flash_method="none"

device/testing/linux-teclast-x80pro/APKBUILD

-# Note that this is equivalent to postmarketos-stable with the kernel config from Arch Linux.
-# TODO: Merge the two packages so that the teclast-x80pro is on actual mainline/stable kernel.
-# The default QEMU kernel config is missing too many options to allow it to boot on a real x86_64 platform.
-_flavor=teclast-x80pro
-_hash="7b6fbfd899b4133e4f789843e5967beb139ec4d2"
-_config="config-$_flavor.$CARCH"
-
-pkgname=linux-$_flavor
-
-# FIXME: this kernel doesn't build anymore!
-# Once this is fixed, re-apply MR 3254: put dtbs in /boot.
-# https://builds.sr.ht/~postmarketos/job/858721
-
-pkgver=4.14.73
-case $pkgver in
-	*.*.*)	_kernver=${pkgver%.*};;
-	*.*) _kernver=$pkgver;;
-esac
-pkgrel=6
-
-arch="x86_64"
-pkgdesc="Linux for pmOS supported chipsets (stable)"
-url="https://kernel.org/"
-makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev openssl-dev"
-options="!strip !check !tracedeps pmb:cross-native"
-source="
-	https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/linux-$_kernver.tar.xz
-	config-$_flavor.x86_64
-	net-phy-micrel-Use-strlcpy-for-ethtool-get_strings.patch
-	x86-boot-compressed-Don-t-declare-__force_order-in-k.patch
-"
-
-if [ "${pkgver%.0}" = "$pkgver" ]; then
-	source="$source
-	https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/patch-$pkgver.xz"
-fi
-subpackages="$pkgname-dev"
-
-license="GPL2"
-_abi_release=$pkgver
-_carch=$CARCH
-case "$_carch" in
-aarch64*) _carch="arm64" ;;
-arm*) _carch="arm" ;;
-ppc*) _carch="powerpc" ;;
-s390*) _carch="s390" ;;
-esac
-
-ksrcdir="$srcdir/linux-$_kernver"
-
-prepare() {
-	local _patch_failed=
-	cd "$ksrcdir"
-	if [ "$_kernver" != "$pkgver" ]; then
-		msg "Applying patch-$pkgver.xz"
-		unxz -c < "$srcdir"/patch-$pkgver.xz | patch -p1 -N
-	fi
-
-	# first apply patches in specified order
-	for i in $source; do
-		case $i in
-		*.patch)
-			msg "Applying $i..."
-			if ! patch -s -p1 -N -i "$srcdir"/$i; then
-				echo $i >>failed
-				_patch_failed=1
-			fi
-			;;
-		esac
-	done
-
-	if ! [ -z "$_patch_failed" ]; then
-		error "The following patches failed:"
-		cat failed
-		return 1
-	fi
-
-	# Remove -Werror from all makefiles
-	local i
-	local makefiles="$(find . -type f -name Makefile)
-		$(find . -type f -name Kbuild)"
-	for i in $makefiles; do
-		sed -i 's/-Werror-/-W/g' "$i"
-		sed -i 's/-Werror//g' "$i"
-	done
-
-	mkdir -p "$srcdir"/build
-	cp -v "$srcdir"/$_config "$srcdir"/build/.config
-	make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" \
-		olddefconfig
-}
-
-build() {
-	cd "$srcdir"/build
-	unset LDFLAGS
-	make ARCH="$_carch" CC="${CC:-gcc}" \
-		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
-		CFLAGS_MODULE=-fno-pic
-}
-
-package() {
-	cd "$srcdir/build/arch/$_carch/boot"
-
-	if [ "$CARCH" == "aarch64" ]; then
-		install -Dm644 "$srcdir/build/arch/$_carch/boot/Image" \
-			"$pkgdir/boot/vmlinuz"
-	else
-		install -Dm644 "$srcdir/build/arch/$_carch/boot/"*zImage \
-			"$pkgdir/boot/vmlinuz"
-	fi
-
-	install -D "$srcdir/build/include/config/kernel.release" \
-		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
-
-	cd "$srcdir"/build
-
-	local _install
-	case "$CARCH" in
-	aarch64*|arm*)	_install="modules_install dtbs_install" ;;
-	*)		_install="modules_install" ;;
-	esac
-
-	make -j1 $_install \
-		ARCH="$_carch" \
-		INSTALL_MOD_PATH="$pkgdir" \
-		INSTALL_DTBS_PATH="$pkgdir/usr/share/dtb"
-}
-
-
-dev() {
-	# copy the only the parts that we really need for build 3rd party
-	# kernel modules and install those as /usr/src/linux-headers,
-	# similar to what ubuntu does
-	#
-	# this way you don't need to install the 300-400 kernel sources to
-	# build a tiny kernel module
-	#
-	pkgdesc="Headers and script for third party modules for postmarketos kernel"
-	depends="gmp-dev bash perl"
-	local dir="$subpkgdir"/usr/src/linux-headers-$_abi_release
-
-	# first we import config, run prepare to set up for building
-	# external modules, and create the scripts
-	mkdir -p "$dir"
-	cp "$srcdir"/$_config "$dir"/.config
-	make -j1 -C "$srcdir"/linux-$_kernver O="$dir" ARCH="$_carch" \
-		olddefconfig prepare modules_prepare scripts
-
-	# needed for 3rd party modules
-	# https://bugzilla.kernel.org/show_bug.cgi?id=11143
-	case "$CARCH" in
-	ppc*) (cd "$dir" && make arch/powerpc/lib/crtsavres.o);;
-	esac
-
-	# remove the stuff that points to real sources. we want 3rd party
-	# modules to believe this is the sources
-	rm "$dir"/Makefile "$dir"/source
-
-	# copy the needed stuff from real sources
-	#
-	# this is taken from ubuntu kernel build script
-	# http://kernel.ubuntu.com/git/ubuntu/ubuntu-zesty.git/tree/debian/rules.d/3-binary-indep.mk
-
-	cd "$srcdir"/linux-$_kernver
-	find . -path './include/*' -prune \
-		-o -path './scripts/*' -prune -o -type f \
-		\( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \
-		   -name '*.sh' -o -name '*.pl' -o -name '*.lds' \) \
-		-print | cpio -pdm "$dir"
-	cp -a scripts include "$dir"
-	find $(find arch -name include -type d -print) -type f \
-		| cpio -pdm "$dir"
-
-	install -Dm644 "$srcdir"/build/Module.symvers \
-		"$dir"/Module.symvers
-
-	mkdir -p "$subpkgdir"/lib/modules/$_abi_release
-	ln -sf /usr/src/linux-headers-$_abi_release \
-		"$subpkgdir"/lib/modules/$_abi_release/build
-}
-
-sha512sums="77e43a02d766c3d73b7e25c4aafb2e931d6b16e870510c22cef0cdb05c3acb7952b8908ebad12b10ef982c6efbe286364b1544586e715cf38390e483927904d8  linux-4.14.tar.xz
-393ea8e7ad25063c1a610d3245e50ae32e9780788259bc56876cb1960ee0bd73f0e3ac4be5eb91ca109571c6a1a3ce6bb93a2fa5b0aaa50f3256cbeb01b3cac6  config-teclast-x80pro.x86_64
-b081e9bfb3eb3f024486de2952d4b0dc6c81facb31ddf4456b386fb5c043a3a11cefe1636dece5cf0ea655746ed35a79c8318cabba8661e39c580e6faed97ba7  net-phy-micrel-Use-strlcpy-for-ethtool-get_strings.patch
-2df069bdb782fffe57988da34ac51607d59ce728e9bfbf7a26e9845729ef0888a18f528103318693c602b251e103bd224c3aef8d703599ede81144dcb2599bca  x86-boot-compressed-Don-t-declare-__force_order-in-k.patch
-d509365295b6bb5ad55d8859a6cc7cae00ef7b7b34aef21167fcfc992accbf9ac1f4191446c911b55844b09ff0c7f83fd422aea71c2877521331b7b0e05a9205  patch-4.14.73.xz"

device/testing/linux-teclast-x80pro/net-phy-micrel-Use-strlcpy-for-ethtool-get_strings.patch

-From 1f7d62fdd8dd974808c4c4c5dcc35b908d92cb3b Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <f.fainelli@gmail.com>
-Date: Fri, 2 Mar 2018 15:08:38 -0800
-Subject: [PATCH] net: phy: micrel: Use strlcpy() for ethtool::get_strings
-
-commit 55f53567afe5f0cd2fd9e006b174c08c31c466f8 upstream.
-
-Our statistics strings are allocated at initialization without being
-bound to a specific size, yet, we would copy ETH_GSTRING_LEN bytes using
-memcpy() which would create out of bounds accesses, this was flagged by
-KASAN. Replace this with strlcpy() to make sure we are bound the source
-buffer size and we also always NUL-terminate strings.
-
-Fixes: 2b2427d06426 ("phy: micrel: Add ethtool statistics counters")
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/net/phy/micrel.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
-index 5be7fc354e33..ef5e5b621ec5 100644
---- a/drivers/net/phy/micrel.c
-+++ b/drivers/net/phy/micrel.c
-@@ -674,8 +674,8 @@ static void kszphy_get_strings(struct phy_device *phydev, u8 *data)
- 	int i;
- 
- 	for (i = 0; i < ARRAY_SIZE(kszphy_hw_stats); i++) {
--		memcpy(data + i * ETH_GSTRING_LEN,
--		       kszphy_hw_stats[i].string, ETH_GSTRING_LEN);
-+		strlcpy(data + i * ETH_GSTRING_LEN,
-+			kszphy_hw_stats[i].string, ETH_GSTRING_LEN);
- 	}
- }
- 
--- 
-2.29.2
-

device/testing/linux-teclast-x80pro/x86-boot-compressed-Don-t-declare-__force_order-in-k.patch

-From a8dc79753d727b4dbb11bb1190f90f4863046f32 Mon Sep 17 00:00:00 2001
-From: "H.J. Lu" <hjl.tools@gmail.com>
-Date: Thu, 16 Jan 2020 12:46:51 -0800
-Subject: [PATCH] x86/boot/compressed: Don't declare __force_order in
- kaslr_64.c
-
-[ Upstream commit df6d4f9db79c1a5d6f48b59db35ccd1e9ff9adfc ]
-
-GCC 10 changed the default to -fno-common, which leads to
-
-    LD      arch/x86/boot/compressed/vmlinux
-  ld: arch/x86/boot/compressed/pgtable_64.o:(.bss+0x0): multiple definition of `__force_order'; \
-    arch/x86/boot/compressed/kaslr_64.o:(.bss+0x0): first defined here
-  make[2]: *** [arch/x86/boot/compressed/Makefile:119: arch/x86/boot/compressed/vmlinux] Error 1
-
-Since __force_order is already provided in pgtable_64.c, there is no
-need to declare __force_order in kaslr_64.c.
-
-Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
-Signed-off-by: Borislav Petkov <bp@suse.de>
-Link: https://lkml.kernel.org/r/20200124181811.4780-1-hjl.tools@gmail.com
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/x86/boot/compressed/pagetable.c | 3 ---
- 1 file changed, 3 deletions(-)
-
-diff --git a/arch/x86/boot/compressed/pagetable.c b/arch/x86/boot/compressed/pagetable.c
-index e691ff734cb5..46573842d8c3 100644
---- a/arch/x86/boot/compressed/pagetable.c
-+++ b/arch/x86/boot/compressed/pagetable.c
-@@ -36,9 +36,6 @@
- #define __PAGE_OFFSET __PAGE_OFFSET_BASE
- #include "../../mm/ident_map.c"
- 
--/* Used by pgtable.h asm code to force instruction serialization. */
--unsigned long __force_order;
--
- /* Used to track our page table allocation area. */
- struct alloc_pgt_data {
- 	unsigned char *pgt_buf;
--- 
-2.29.2
-